public void Update(Aluguel aluguel) { ctx.Entry(aluguel).State = EntityState.Modified; ctx.SaveChanges(); }
public void Delete(Aluguel aluguel) { ctx.Alugueis.Remove(aluguel); ctx.SaveChanges(); }
public void Add(Aluguel aluguel) { ctx.Alugueis.Add(aluguel); ctx.Carros.Single(x => x.CarroID == aluguel.CarroID).Alugueis.Add(aluguel); ctx.SaveChanges(); }
public void Reservar(DateTime dataAluguel, DateTime dataDevolucao, int carroID, string userID) { try { Carro carro = carroDAO.FindById(carroID); if (!carro.Alugado) { carro.Alugado = true; Aluguel aluguel = new Aluguel() { DataAluguel = dataAluguel, DataDevolucao = dataDevolucao, CarroID = carroID, UserId = userID, KmInicial = carro.Quilometragem }; Adicionar(aluguel); } else { throw new BusinessException("Carro já se encontra alugado."); } } catch (NullReferenceException ex) { throw new BusinessException("Carro nao encontrado.",ex); } }
public void Editar(Aluguel aluguel) { dao.Update(aluguel); }
public void Adicionar(Aluguel aluguel) { dao.Add(aluguel); }